National Physical Therapy Examination (NPTE) Practice Exam

What is a common weakness exhibited by children with pelvic floor dysfunction?

1. Hip flexor strength

2. Hip abductor strength

3. Trunk stability

4. Lower extremity flexibility

The correct answer is: Hip abductor strength

Children with pelvic floor dysfunction often exhibit weakness in hip abductor strength. This weakness can significantly impact pelvic stability and function. The hip abductors, primarily the gluteus medius and minimus, play a crucial role in maintaining proper pelvic alignment and support during movement. When these muscles are weak, it can lead to compensatory mechanisms and altered movement patterns, which can further affect the pelvic floor's ability to support the pelvic organs. Strengthening the hip abductors can be an essential component of rehabilitation for children experiencing pelvic floor dysfunction, as improved strength in this area can enhance stability, gait mechanics, and overall pelvic health. Additionally, addressing hip abductor weakness can help mitigate associated problems, such as posture issues and increased risk of injuries related to irregular biomechanics. The other options, while important to overall function, are not as directly connected to the strength issues observed in children specifically dealing with pelvic floor dysfunction. Understanding the significance of these muscle groups provides insight into targeted interventions for improved outcomes in affected children.